Ocean waves are a vast and steady source of renewable energy, but capturing their power efficiently has long frustrated ...

Now, Takahito Iida at the University of Osaka has proposed a new energy-harvesting technology that uses gyroscopic flywheel system that can be tuned to absorb energy efficiently over a broad range of ...

Scientists at the University of Osaka in Japan have turned to gyroscopes to efficiently ...

Ocean waves are one of the most abundant and predictable renewable energy sources on the planet, yet efficiently harnessing their power remains a major challenge. Traditional devices typically operate ...

The world’s oceans may be vast, but they are getting crowded. Coastal areas are congested with cargo ships, international commercial fishing fleets, naval vessels, oil rigs and, soon, floating ...

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Cal Poly students took to the seas May 23, 2025, to test a prototype for a device aimed at harnessing the energy of waves to charge batteries. The students lift the ocean-powered generator out of the ...

Costs are high and hurdles are challenging. Stay up-to-date with free briefings on topics that matter to all Californians. Subscribe to CalMatters today for nonprofit news in your inbox. The world’s ...

The world’s oceans may be vast, but they are getting crowded. Coastal areas are congested with cargo ships, international commercial fishing fleets, naval vessels, oil rigs and, soon, floating ...

This story was originally published by CalMatters. The world’s oceans may be vast, but they are getting crowded. Coastal areas are congested with cargo ships, international commercial fishing fleets, ...